Class: Fable::IntValue

Inherits:
Value show all
Defined in:
lib/fable/value.rb

Instance Attribute Summary

Attributes inherited from Value

#value_object

Attributes inherited from RuntimeObject

#original_object, #own_debug_metadata, #parent, #path

Instance Method Summary collapse

Methods inherited from Value

#bad_cast_exception, #copy, create, #to_s

Methods inherited from RuntimeObject

#compact_path_string, #convert_path_to_relative, #copy, #debug_line_number_of_path, #debug_metadata, #indentation_string, #resolve_path, #root_content_container

Constructor Details

#initialize(value = 0) ⇒ IntValue

Returns a new instance of IntValue.



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# File 'lib/fable/value.rb', line 67

def initialize(value=0)
  super(value)
end

Instance Method Details

#cast(new_type) ⇒ Object 



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# File 'lib/fable/value.rb', line 71

def cast(new_type)
  if new_type == self.class
    return self
  end

  if new_type == FloatValue
    return FloatValue.new(self.value.to_f)
  end

  if new_type == StringValue
    return StringValue.new(self.value.to_s)
  end

  raise bad_cast_exception(new_type)
end

#truthy? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fable/value.rb', line 63

def truthy?
  return value != 0
end

#value_type ⇒ Object 



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# File 'lib/fable/value.rb', line 59

def value_type
  return OrderedValueTypes[IntValue]
end